Which term means to begin using the briefed radio procedures to counter communications jamming?

Which term means to begin using the briefed radio procedures to counter communications jamming?

• A. Chattermark
• B. Tally
• C. Visual
• D. Base

Answer: (A)

The moment to switch into the pre-briefed anti-jamming radio procedures is signaled by a term that tells everyone to engage the described methods right away. This cue—chattermark—initiates the use of the established counter-jamming measures, such as moving to alternate frequencies, using different nets or modulation, or applying encrypted/delayed transmissions as planned. The goal is to keep essential communications flowing even when the primary channel is jammed, without delay or ad hoc improvisation. The other terms don’t convey that actionable switch: one is a visual contact term, another refers to signaling visually rather than the radio procedures, and base points to the home station, not the instruction to begin anti-jamming steps.

The moment to switch into the pre-briefed anti-jamming radio procedures is signaled by a term that tells everyone to engage the described methods right away. This cue—chattermark—initiates the use of the established counter-jamming measures, such as moving to alternate frequencies, using different nets or modulation, or applying encrypted/delayed transmissions as planned. The goal is to keep essential communications flowing even when the primary channel is jammed, without delay or ad hoc improvisation. The other terms don’t convey that actionable switch: one is a visual contact term, another refers to signaling visually rather than the radio procedures, and base points to the home station, not the instruction to begin anti-jamming steps.